senior backend python developer jobs in Chicago

DescriptionWe are seeking a Backend Software Engineer who thrives in a fast paced environment and is passionate about creating a world class customer experience. This opportunity requires experience in backend engineering spanning Python, AWS, and API design. You will be responsible for implementing business logic and microservices that power our latest...

Invenergy is North America’s largest privately held developer, owner, and operator of power infrastructure. With 25 years of trusted execution, we deliver reliable, affordable energy through a diverse portfolio that includes natural gas, solar, land-based wind, energy storage, transmission, and domestic manufacturing. Headquartered in Chicago, we develop,...

Senior Software Engineer – Java/AWS BackendDiversified Services Network, Inc. (DSN) is seeking a full-time Senior Software Engineer – Java/AWS Backend to join our team preferably in Chicago, IL but we're open to hybrid in our Peoria, IL, Dallas, TX or Broomfield, CO offices as well. We offer a hybrid work model with 2 days per week of onsite work, full...

About Us:Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...

Location: Chicago, IL (Hybrid 3X a week)Opportunity OverviewNOCD is seeking an experienced Senior iOS Engineer to help scale our mobile platform and expand access to effective OCD treatment.You’ll work closely with Engineering, Product, Design, and Clinical teams to build high-quality mobile experiences that directly support patients and therapists. While...

Industry/SectorNot ApplicableSpecialismData, Analytics & AIManagement LevelSenior ManagerJob Description & SummaryAt PwC, our people in data and analytics engineering focus on leveraging advanced technologies and techniques to design and develop robust data solutions for clients. They play a crucial role in transforming raw data into actionable insights,...

Diversified Services Network, Inc. (DSN) is seeking a full-time Senior Software Engineer – Java/AWS Backend to join our team in Chicago, IL, with hybrid options in Peoria, IL; Dallas, TX; or Broomfield, CO.The role focuses on backend RESTful APIs, microservices, and technical leadership while collaborating across cross-functional Agile teams. You will...

  We are assisting an established client and are looking for a Senior Developer contractor who will be involved in designing and developing enterprise grade applications on top of Microsoft .NET development stack. This role is responsible for technical development, architecture, and maintenance of the organization web sites and applications.  As a...

Bayer Crop Science Limited in the United States (Illinois, Chicago) is seeking a Staff Software Engineer, Backend to shape scalable architectures for AI-enabled farming platforms. You'll drive strategy, guide teams from design to delivery, and raise engineering standards for reliability and observability.The role emphasizes leadership of senior engineers and...

About the Role Our client is seeking a highly skilled and motivated Senior Frontend Developer to join their innovative technology team based in Chicago . In this role, you will be responsible for designing, developing, and implementing user-facing features for cutting-edge web applications. You will work closely with UI/UX designers and backend...

Senior C++ Developer Qualifications - At least 8 years of professional experience with significant exposure to large complex projects with cross functional teams. - Strong Experience in developing secure, low-latency enterprise level applications in Linux environment using C (including C1417), Boost and STL libraries. - Experience in working with cloud...

Job Title: IT Software Engineer 5 (Sr. Java Backend Developer with AWS) Location: 540 W. Madison, Chicago, IL (Hybrid: will need to go into office up to 2x a week; this role could change where they need to go in office 5 days a week) Duration: 12 months contract Interview Process: 2 rounds: 1st round will be virtual (1 hr.), 2nd round will be panel for...

About Us:Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...

SynergisticIT is committed to fast track your career by increasing your career prospects. We provide a broad spectrum of career advancement solutions. Whether you are struggling to find a job or hustling to get noticed by the hiring managers, we can help you stand out in your professional endeavors. Trusted by thousands of tech enthusiasts,...

Senior Java DeveloperLocation: Chicago, IL | Type: Contract (C2C or W2)Integration Architects places senior engineers on contract engagements with our client companies. We are building a roster of Java talent we can match to client projects as they come up. If you are looking for one permanent seat, this is not it. If you want a steady pipeline of contract...

At Staffworxs, we don't just connect talent — we power transformation. Headquartered in Frisco, TX, with teams in Bengaluru and Hyderabad, we combine global reach with deep expertise. Our Digital & Data Analytics practice drives growth and innovation for some of the world's top brands, who continue to retain us as their trusted partner. If you're...

BP Inc.Senior Software Engineer (.Net/C#)Working in CST Time Zone (8am CT Stand-ups)100% Remote18-Months+Scrum Team: 9 in total (5 Sr Devs, 3 Architects, Product Leader) – US and London based resources. Our people are passionate technical experts. Could you lead them?Our client is striving to meet the growing global demand for safe, sustainable and...

Achieving our goals starts with supporting yours. Grow your career, access top-tier health and wellness benefits, build lasting connections with your team and our customers, and travel the world using our extensive route network.Come join us to create what’s next. Let’s define tomorrow, together.DescriptionUnited's Digital Technology team is comprised of...

Job Title: Senior Java Web Developer Job Summary: We are a seeking a highly skilled Senior Java Web Developer with at least 6+ years of experience. This is a remote work position. The Senior Java Web Developer will work on supporting web and API-based software solutions for clients. This individual will be responsible for designing, developing,...

About the Role Our client is seeking a highly skilled and motivated Senior Frontend Developer to join their fully remote engineering team. You will be responsible for architecting, developing, and implementing responsive, user-friendly interfaces for their cutting-edge web applications. This role is crucial in translating complex design concepts into...